| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.42 | 10.599% | $73.4599 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $50.86 | 11.195% | $56.5538 | $56.55 | $56.55 | $56.60 |
| Purchase #3 | $112.52 | 8.405% | $121.9773 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $188.99 | 6.268% | $200.8359 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $52.79 | 13.337% | $59.8306 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $41.33 | 13.324% | $46.8368 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $118.97 | 12.280% | $133.5795 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $631.88 | $693.0738 | $693.08 | $693.15 | $693.10 | |